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tdewebdev/kfilereplace/kaddstringdlg.cpp

274 lines
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/***************************************************************************
KAddStringDlg.cpp - description
-------------------
begin : Sat Oct 16 1999
copyright : (C) 1999 by François Dupoux
(C) 2004 Emiliano Gulmini <emi_barbarossa@yahoo.it>
email : dupoux@dupoux.com
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
// QT
#include <tqtextedit.h>
#include <tqlabel.h>
#include <tqpushbutton.h>
#include <tqradiobutton.h>
#include <tqlistview.h>
#include <tqwhatsthis.h>
#include <tqwidgetstack.h>
// KDE
#include <kmessagebox.h>
#include <kiconloader.h>
#include <kdebug.h>
#include <kconfig.h>
#include <kapplication.h>
// local
#include "kaddstringdlg.h"
#include "whatthis.h"
using namespace whatthisNameSpace;
KAddStringDlg::KAddStringDlg(RCOptions* info, bool wantEdit, TQWidget *parent, const char *name) : KAddStringDlgS(parent,name,true)
{
m_option = info;
m_wantEdit = wantEdit;
m_currentMap = m_option->m_mapStringsView;
initGUI();
connect(m_pbOK, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotOK()));
connect(m_rbSearchOnly, TQT_SIGNAL(pressed()), this, TQT_SLOT(slotSearchOnly()));
connect(m_rbSearchReplace, TQT_SIGNAL(pressed()), this, TQT_SLOT(slotSearchReplace()));
connect(m_pbAdd, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotAddStringToView()));
connect(m_pbDel, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotDeleteStringFromView()));
connect(m_pbHelp, TQT_SIGNAL(clicked()), this ,TQT_SLOT(slotHelp()));
whatsThis();
}
//PRIVATE
void KAddStringDlg::initGUI()
{
m_pbAdd->setIconSet(SmallIconSet(TQString::fromLatin1("forward")));
m_pbDel->setIconSet(SmallIconSet(TQString::fromLatin1("back")));
m_stack->addWidget(m_stringView);
m_stack->addWidget(m_stringView_2);
if(m_option->m_searchingOnlyMode)
{
if(m_wantEdit)
m_rbSearchReplace->setEnabled(false);
m_rbSearchOnly->setChecked(true);
m_edSearch->setEnabled(true);
m_edReplace->setEnabled(false);
m_tlSearch->setEnabled(true);
m_tlReplace->setEnabled(false);
}
else
{
if(m_wantEdit)
m_rbSearchOnly->setEnabled(false);
m_rbSearchReplace->setChecked(true);
m_edSearch->setEnabled(true);
m_edReplace->setEnabled(true);
m_tlSearch->setEnabled(true);
m_tlReplace->setEnabled(true);
}
raiseView();
if(m_wantEdit)
loadMapIntoView();
}
void KAddStringDlg::eraseViewItems()
{
TQListViewItem* item = m_sv->firstChild();
if(item == 0)
return;
else
{
while(item)
{
TQListViewItem* tempItem = item;
item = item->nextSibling();
delete tempItem;
}
}
}
void KAddStringDlg::raiseView()
{
if(m_option->m_searchingOnlyMode)
m_sv = m_stringView_2;
else
m_sv = m_stringView;
m_stack->raiseWidget(m_sv);
}
bool KAddStringDlg::columnContains(TQListView* lv,const TQString& s, int column)
{
TQListViewItem* i = lv->firstChild();
while (i != 0)
{
if(i->text(column) == s)
return true;
i = i->nextSibling();
}
return false;
}
void KAddStringDlg::saveViewContentIntoMap()
{
TQListViewItem* i = m_sv->firstChild();
while(i != 0)
{
if(m_option->m_searchingOnlyMode)
m_currentMap[i->text(0)] = TQString::null;
else
m_currentMap[i->text(0)] = i->text(1);
i = i->nextSibling();
}
}
void KAddStringDlg::loadMapIntoView()
{
KeyValueMap::Iterator itMap;
for (itMap = m_currentMap.begin(); itMap != m_currentMap.end(); ++itMap)
{
TQListViewItem* temp = new TQListViewItem(m_sv);
temp->setText(0,itMap.key());
if(!m_option->m_searchingOnlyMode)
temp->setText(1,itMap.data());
}
}
void KAddStringDlg::whatsThis()
{
TQWhatsThis::add(m_rbSearchOnly, rbSearchOnlyWhatthis);
TQWhatsThis::add(m_rbSearchReplace, rbSearchReplaceWhatthis);
TQWhatsThis::add(m_edSearch, edSearchWhatthis);
TQWhatsThis::add(m_edReplace, edReplaceWhatthis);
}
//PRIVATE SLOTS
void KAddStringDlg::slotOK()
{
m_option->m_mapStringsView = m_currentMap;
accept();
}
void KAddStringDlg::slotSearchOnly()
{
m_option->m_searchingOnlyMode = true;
m_rbSearchOnly->setChecked(true);
m_edSearch->setEnabled(true);
m_edReplace->setEnabled(false);
m_tlSearch->setEnabled(true);
m_tlReplace->setEnabled(false);
//sets the right view appearance
raiseView();
//empties the view content
eraseViewItems();
}
void KAddStringDlg::slotSearchReplace()
{
m_option->m_searchingOnlyMode = false;
m_rbSearchReplace->setChecked(true);
m_edSearch->setEnabled(true);
m_edReplace->setEnabled(true);
m_tlSearch->setEnabled(true);
m_tlReplace->setEnabled(true);
//sets the right view appearance
raiseView();
//empties the view content
eraseViewItems();
}
void KAddStringDlg::slotAddStringToView()
{
if(m_option->m_searchingOnlyMode)
{
TQString text = m_edSearch->text();
if(!(text.isEmpty() || columnContains(m_sv, text, 0)))
{
TQListViewItem* lvi = new TQListViewItem(m_sv);
lvi->setMultiLinesEnabled(true);
lvi->setText(0,text);
m_currentMap[text] = TQString::null;
m_edSearch->clear();
}
}
else
{
TQString searchText = m_edSearch->text(),
replaceText = m_edReplace->text();
if(!(searchText.isEmpty() || replaceText.isEmpty() || columnContains(m_sv,searchText,0) || columnContains(m_sv,replaceText,1)))
{
TQListViewItem* lvi = new TQListViewItem(m_sv);
lvi->setMultiLinesEnabled(true);
lvi->setText(0,searchText);
m_edSearch->clear();
lvi->setText(1,replaceText);
m_currentMap[searchText] = replaceText;
m_edReplace->clear();
}
}
}
void KAddStringDlg::slotDeleteStringFromView()
{
// Choose current item or selected item
TQListViewItem* currentItem = m_sv->currentItem();
// Do nothing if list is empty
if(currentItem == 0)
return;
m_currentMap.remove(currentItem->text(0));
if(m_option->m_searchingOnlyMode)
{
m_edSearch->setText(currentItem->text(0));
m_edReplace->clear();
//currentItem->setText(1,m_edReplace->text());
}
else
{
m_edSearch->setText(currentItem->text(0));
m_edReplace->setText(currentItem->text(1));
}
delete currentItem;
currentItem = 0;
}
void KAddStringDlg::slotHelp()
{
kapp->invokeHelp(TQString::null, "kfilereplace");
}
#include "kaddstringdlg.moc"